![background image](http://html1.mh-extra.com/html/mandik/vbm-v-100/vbm-v-100_instruction-manual_699239010.webp)
9
10
15
20
25
30
35
40
45
80 100 120 140 160 180 200 220 240 260 280 300 320
L
wA
to the surrounding area for VBM-V 160
del.p=100Pa
del.p=250Pa
V (m
3
/h)
L
w
A
(d
B
(A
))
10
15
20
25
30
35
40
60 70 80 90 100 110 120 130 140 150 160 170 180 190
L
wA
to the surrounding area for VBM-V 125
del.p=100Pa
del.p=250Pa
V (m
3
/h)
L
w
A
(d
B
(A
))
10
15
20
25
30
35
40
30
40
50
60
70
80
90 100 110 120 130 140
L
wA
to the surrounding area for VBM-V 100
del.p=100Pa
del.p=250Pa
V (m
3
/h)
L
w
A
(d
B
(A
))
D (dB)
12
13
20
18
17
14
6
4
D (dB)
12
11
20
19
20
19
11
6
→
→
Shell of the VBM-V ventilation box is made of steel zinc plates. Box is equipped by flanged with edge rubber sealing. Flow rate
controllers’ shells and valve dampers are made of zinc plates. Pins of the dampers are made of galvanized steel. Controller
damper is equipped by a silicone sealing. Bearing pipe of the noise attenuator is made of a perforated aluminium plate and
insulation material of the attenuator is made of rock wool and shell from a polyester foil.
After the final assembly is complete, an output quality control of the ventilation box will be executed, where the final conformity is
tested with the requirements in the order.
Summary of Contents for VBM-V 100
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